Essays about: "SIP application"

Showing result 1 - 5 of 30 essays containing the words SIP application.

  1. 1. Energy Neutral User Equipment : powering cellular IoT applications using energy harvesting

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Tomas Lorenzo Henriques Vazquez; [2022]
    Keywords : Energy harvesting; Vibration energy harvesting; Energy neutral; Internet of Things; Autonomous systems; Power management; Low Power Wide Area Networks; LTE-M; NB-IoT; Energiskördning; Vibrationsenergiskörd; Energineutral; Sakernas internet; Autonoma system; Energihantering; Lågenerginätverk med lång räckvidd; LTE-M; NB-IoT;

    Abstract : With the rise in the number of Internet of Things (IoT) applications, there is also an increase in the number of batteries being used to power these connected devices. The lifespan of IoT devices is usually limited by how long their batteries last. READ MORE

  3. 2. Systemic intermediaries and transformative climate governance capacities in cities : A case study of the Strategic Innovation Programme Viable Cities

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Therése Fahlgren; [2022]
    Keywords : Intermediation; climate governance; transformative capacity; climate neutrality;

    Abstract : The role of intermediation in the development of transformative climate governance capacities in cities is insufficiently examined, which is concerning given that research on transformative climate governance  has shown low degrees of  actual capacity on-the ground. As transformative climate governance is produced in the relational activities of urban stakeholders, the potential role intermediary actors can play in strengthening transformative governance capacities in cities warrants in-depth investigation. READ MORE

  4. 3. Sustainability assessments of research projects: exploring the case of Sustainability Readiness Level (SRL)

    University essay from Lunds universitet/Miljövetenskaplig utbildning

    Author : Nike Stadler; [2020]
    Keywords : Research Policy; research evaluation; sustainability; Sustainability Readiness Level; grant review; Earth and Environmental Sciences;

    Abstract : This study explores the cross-section between sustainability assessment and research reviewing- and evaluation at an early development stage of emerging technical solutions´ by conducting a case study on Sustainability Readiness Level, a tool used in the application and reviewing process of the Strategic Innovation Programme (SIP) BioInnovation. The aim of the thesis is to gain a deeper understanding of how sustainability assessments can be integrated into R&D projects and to get an understanding of the perception of SRL among its users (applicants and reviewers). READ MORE

  5. 4. Evaluating Voice over IP phone implementation on a freescale Cortex A9 processor running Linux using open source SIP and WebRTC

    University essay from Umeå universitet/Institutionen för datavetenskap

    Author : Eric Sjögren; [2016]
    Keywords : ;

    Abstract : Voice over IP (VoIP) is a methodology that refers to the delivery of multimedia and voice sessions over an Internet connection and it provides an alternative to regular voice calls using phone lines, usually referred to as the Public Switched Telephone Network (PSTN). Web Real-Time Communication (WebRTC) is an API denition for browser-to-browser VoIP applications; the denition acts as a foundation for applications using voice, video, chat, and P2P le sharing in a browser environment without the need of either internal or external plugins. READ MORE

  6. 5. Radio Based User Presence

    University essay from KTH/Radio Systems Laboratory (RS Lab)

    Author : Ana Rosalía Santamaría Portolés; [2015]
    Keywords : RFID; HF; RFID limitation; reading distance limitation; SIP; user detection; user location; RFID; HF; RFID begränsning; läsavstånd begränsning; SIP; användardetektering; användarens plats;

    Abstract : While radio frequency identification tags (RFIDs) have been widely used for identifying objects (and some people), their primary use has been for access control, inventory, and other similar purposes. In this thesis we will use the detection of an RFID to indicate that a user is present in a given location. READ MORE